邏輯與驗證 · OneBase 研發文檔

# 邏輯與驗證 * * * * * 上一篇中實現了后臺友情鏈接控制器研發，現在將研發對應的業務邏輯。代碼是作者提前寫好的，邏輯代碼如下 ~~~ <?php // +---------------------------------------------------------------------+ // | OneBase | [ WE CAN DO IT JUST THINK ] | // +---------------------------------------------------------------------+ // | Licensed | http://www.apache.org/licenses/LICENSE-2.0 ) | // +---------------------------------------------------------------------+ // | Author | Bigotry <3162875@qq.com> | // +---------------------------------------------------------------------+ // | Repository | https://gitee.com/Bigotry/OneBase | // +---------------------------------------------------------------------+ namespace app\admin\logic; /** * 友情鏈接邏輯 */ class Blogroll extends AdminBase { /** * 獲取友情鏈接列表 */ public function getBlogrollList($where = [], $field = true, $order = '', $paginate = 0) { return $this->modelBlogroll->getList($where, $field, $order, $paginate); } /** * 友情鏈接信息編輯 */ public function blogrollEdit($data = []) { $validate_result = $this->validateBlogroll->scene('edit')->check($data); if (!$validate_result) : return [RESULT_ERROR, $this->validateBlogroll->getError()]; endif; $url = url('blogrollList'); $result = $this->modelBlogroll->setInfo($data); $handle_text = empty($data['id']) ? '新增' : '編輯'; $result && action_log($handle_text, '友情鏈接' . $handle_text . '，name：' . $data['name']); return $result ? [RESULT_SUCCESS, '操作成功', $url] : [RESULT_ERROR, $this->modelBlogroll->getError()]; } /** * 獲取友情鏈接信息 */ public function getBlogrollInfo($where = [], $field = true) { return $this->modelBlogroll->getInfo($where, $field); } /** * 友情鏈接刪除 */ public function blogrollDel($where = []) { $result = $this->modelBlogroll->deleteInfo($where); $result && action_log('刪除', '友情鏈接刪除' . '，where：' . http_build_query($where)); return $result ? [RESULT_SUCCESS, '刪除成功'] : [RESULT_ERROR, $this->modelBlogroll->getError()]; } } ~~~ OK 了，邏輯代碼寫完了，下面添加一個友情鏈接表，Sql如下。 ~~~ -- ---------------------------- -- Table structure for `ob_blogroll` -- ---------------------------- DROP TABLE IF EXISTS `ob_blogroll`; CREATE TABLE `ob_blogroll` ( `id` int(10) unsigned NOT NULL AUTO_INCREMENT, `name` char(50) NOT NULL DEFAULT '' COMMENT '鏈接名稱', `img_id` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '鏈接圖片封面', `url` varchar(255) NOT NULL DEFAULT '' COMMENT '鏈接地址', `describe` varchar(255) NOT NULL DEFAULT '' COMMENT '描述', `sort` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '排序', `status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '數據狀態', `create_time` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '創建時間', `update_time` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '更新時間', PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='友情鏈接表'; -- ---------------------------- -- Records of ob_blogroll -- ---------------------------- ~~~ 數據表也搞定了，那么下面來看看業務邏輯中的validateBlogroll如何實現。 ~~~ <?php // +---------------------------------------------------------------------+ // | OneBase | [ WE CAN DO IT JUST THINK ] | // +---------------------------------------------------------------------+ // | Licensed | http://www.apache.org/licenses/LICENSE-2.0 ) | // +---------------------------------------------------------------------+ // | Author | Bigotry <3162875@qq.com> | // +---------------------------------------------------------------------+ // | Repository | https://gitee.com/Bigotry/OneBase | // +---------------------------------------------------------------------+ namespace app\admin\validate; /** * 友情鏈接驗證器 */ class Blogroll extends AdminBase { // 驗證規則 protected $rule = [ 'name' => 'require|unique:blogroll', 'url' => 'require', 'sort' => 'require|number', ]; // 驗證提示 protected $message = [ 'name.require' => '鏈接名稱不能為空', 'name.unique' => '鏈接名稱已存在', 'url.require' => '鏈接URL不能為空', 'sort.require' => '排序值不能為空', 'sort.number' => '排序值必須為數字' ]; // 應用場景 protected $scene = [ 'edit' => ['name','url','sort'], ]; } ~~~ 好啦，控制器-邏輯-驗證都搞定啦。。不過不要急還沒結束呢，再來看看最后一步視圖和模型。